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Rolf Erik Ypma

📍 Durham, NC: #1,858 of 4,103 inventorsTop 50%
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2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10524958 Method and apparatus for reducing intraocular pressure Lucinda J. Camras 2020-01-07
10342702 Apparatus and method for reducing intraocular pressure Lucinda J. Camras 2019-07-09